The First LHAASO Collaboration Meeting in 2020 & Engineering Construction Seminar

17 Aug 2020, 08:00 → 22 Aug 2020, 18:00 Asia/Shanghai

天投物业第二会议室

The first LHAASO collaboration conference in 2020 will take place from August 17 to 21 at Chengdu, China. Augst 17th is the onsite registration date.

Following this conference, there will be  LHAASO Engineering Construction Seminar on Aug. 22,2020.

These meetings are organized by Tianfu Cosmic Ray Research Center of IHEP. The conference venue is in the Tianfu New Area, Chengdu.

Please register on the conference website. The registration deadline is August 9th, 2020.

Monday, 17 August ¶

13:00 → 19:00 Registration¶

Tuesday, 18 August ¶

08:50 → 09:00 Welcome Speech¶

Convener: Prof. Huihai He (Institute of High Energy Physics, CAS)

09:00 → 10:20 LHAASO Collaboration Meeting: Session 1¶

Convener: Prof. Huihai He (Institute of High Energy Physics, CAS)

09:00 Opening Remarks¶

Speaker: Prof. Zhen Cao (高能所)

09:15 Progress of LHAASO-KM2A ED¶

Speaker: Dr Hongkui LV

Slides ED_lv_hongkui.pdf

09:35 Progress of LHAASO-KM2A MD¶

Speaker: Mr gang XIAO (高能所)

Slides Progress_of_LHAASO-MD_array_(chengdu).pptx

09:55 Progress of LHAASO-WCDA¶

Speaker: Dr mingjun Chen (IHEP,CAS)

Slides wcda-report20200818.pdf

10:20 → 10:40 Photo & Coffee Break

10:40 → 12:15 LHAASO Collaboration Meeting: Session 2¶

Convener: Dr Yaodong CHENG (IHEP)

10:40 Progress of LHAASO-WFCTA¶

Speaker: Dr Shoushan Zhang (Institute of High Energy Physics)

Slides LHAASO-WFCTA_-ChenDu-20200818-Shoushan.pptx

11:05 Status of LHAASO offline softeware framework¶

Speaker: Prof. Xingtao Huang (Shandong University)

Slides Status_of_LHAASO_offline_software_framework_fin.pdf

11:30 Data analysis based on the software framework¶

Speaker: Prof. chengguang zhu (Shandong Univ)

Slides LhSoft-chengdu.pptx

11:55 Status of LHAASO Computing Platform¶

Speaker: Dr Qingbao HU (高能所)

Slides status_of_lhaaso_computing_platform_huqingbao.pptx

12:15 → 14:00 Lunch

14:00 → 15:36 LHAASO Collaboration Meeting: Session 3¶

Convener: Prof. Hongbo HU

14:00 Status of KM2A data and analysis¶

Speaker: Mr songzhan（松战） CHEN（陈） (中科院高能物理研究所)

Slides Status-of-KM2A-data-chensongzhan.pptx

14:32 Status of WCDA data and analysis¶

Speaker: Dr Min Zha (高能所)

Slides wcda_chengdu_20200819.pptx

15:04 Status of WFCTA data and analysis¶

Speaker: Liqiao Yin

Slides 20200817_-_Yinliq.pptx

15:36 → 15:50 Coffee Break

15:50 → 17:30 LHAASO Collaboration Meeting: Session 4¶

Convener: Prof. Benzhong Dai

15:50 Physics of LHAASO data¶

Speaker: zhangyi (高能所)

Slides 20200818zhangyi.pptx

16:22 Phenomenological research of cosmic ray origin¶

Speaker: Dr Siming Liu (Purple Mountain Observatory)

Slides 20200812_liusim.pdf

16:54 Phenomenological research of gamma-ray astronomy¶

Speaker: Prof. Li Zhang (Yunnan University)

Slides LHAASO818zhangli.ppt

Wednesday, 19 August ¶

09:00 → 10:31 LHAASO Collaboration Meeting¶

Convener: Prof. Cunfeng Feng (山东大学)

09:00 PeV emission of pulsar wind nebulae and the prospect of LHAASO¶

Speaker: Prof. Xiang-Yu Wang (Department of Astronomy, Nanjing University, China)

Slides WANGXY-chengdu2020.pptx

09:25 Study of the energy reconstruction for LHAASO-KM2A¶

Speaker: LI Cong (高能所)

Slides NKG_and_energy_reconstruction.pptx

09:47 The monitor of KM2A experimental data quality¶

Speaker: WU Sha (高能所)

10:09 Tests and measurements of muon content in air showers using KM2A quarter array¶

Speaker: Hengying Zhang (Shandong University)

Slides Measurement_of_muon_content_in_air_showers_using_KM2A_quarter_array_-_zhanghy.pptx

10:31 → 10:40 Coffee Break

10:40 → 12:11 LHAASO Collaboration Meeting¶

Convener: Jirong Mao (YNAO)

10:40 Modeling the broadest spectral band of the Crab nebula and constraining the ion acceleration efficiency¶

Speaker: Dr Xiao Zhang (xiaozhang@nju.edu.cn)

Slides zhangxiao20200819.pptx

11:05 The observation of Crab with KM2A¶

Speaker: Ms Lingyu Wang (高能所)

Slides 20200819Wnglingyu.pptx

11:27 Study of UHE emission from MRGO J1908 and HESS J1825 with KM2A¶

Speaker: WU Sha (高能所)

11:49 LHAASO discovery of extended emission around pulsar J0621+3749¶

Speaker: Dr Qiang Yuan (Purple Mountain Observatory)

12:11 → 14:00 Lunch

14:00 → 15:28 LHAASO Collaboration Meeting¶

Convener: Hui ZHU (国家天文台)

14:00 Measurement of diffusion coefficient around Geminga using KM2A¶

Speaker: Yingying GUO (高能所)

Slides 20200808_GUO_Yingying.pptx

14:22 Measurement of HE gamma-ray sources using KM2A data¶

Speaker: Youliang Feng

Slides Feng_youliang20200819.pdf

14:44 Search for galactic PeVatron with LHAASO¶

Speaker: LI Cong (高能所)

15:06 KM2A upper limit on SNR Cassiopeia A and its physical implications¶

Speaker: Ruizhi YANG (University of Science and Technology of China)

Slides Yang_Ruizhi_km2a_casa.pdf

15:28 → 15:40 Coffee Break

15:40 → 18:00 LHAASO Collaboration Meeting¶

Convener: Mr Ruoyu LIU (Deutsches Elektronen-Synchrotron)

15:40 Measurement of Galactic Center using KM2A data¶

Speaker: ZHAO Shiping (高能所)

Slides Zhao_Shiping-Measurement_on_Galactic_Centre_by_KM2A_Data.pptx

16:00 Measurement of Galactic plan diffuse gamma-ray using KM2A data¶

Speaker: Rui ZHANG (高能所)

Slides zhangrui_202008.pptx

16:20 Diffuse gamma-ray analysis with km2a and implications for dark matter¶

Speaker: zhe Li (高能所)

16:40 The simulation study on the scaler mode in KM2A-MD¶

Speaker: Zhicheng HUANG

Slides Huang_zhicheng202008.ppt

17:00 EventView used to visually show an event¶

Speaker: Wenlong Li

Slides Li_Wenlong202008.pdf

17:20 ENDA progress at YBJ¶

Speaker: Maoyuan Liu (Tibet University)

Slides ENDA-202008Chengdu-MaoyuanLiu.pptx

17:35 ENDA progress at Daocheng¶

Speaker: Cong SHI

Slides ENDA-202008Chengdu-CongShi.pptx

Thursday, 20 August ¶

09:00 → 10:31 LHAASO Collaboration Meeting¶

Convener: Prof. Shuwang CUI (河北师范大学)

09:00 Short high-energy flaring events from the microquasar V404 Cygni¶

Speaker: Prof. Zhongxiang Wang (Shanghai Astronomical Observatory)

Slides WANG_Zhongxiang_v404.pptx

09:25 Comparison between WCDA 1 data and MC¶

Speaker: Mrs Hanrong WU (高能所)

Slides WU_Hanrong_20200820.pptx

09:47 Study of WCDA reconstruction for events with core outside¶

Speaker: Ying ZHENG

Slides Zheng_Ying_202008.pptx

10:09 Connection of WCDA1# big/small PMT and measurement of single muon¶

Speaker: Chuandong GAO

Slides Calibration_of_WCDA-GAO_Chuandong.pdf

10:31 → 10:40 Coffee Break

10:40 → 12:20 LHAASO Collaboration Meeting¶

Convener: Hao Zhou (Shanghai Jiao Tong University)

10:40 Combined data analysis of LHAASO-WCDA_1¶

Speaker: Zongkang ZENG

Slides Zeng_ZongkangThe_Energy_Scale_for_LHAASO-WCDA.pptx

11:00 Efficiency Calibration of LHAASO-WCDA detector¶

Speaker: Shicong HU (高能所)

11:20 The progress of WCDA CRAB study¶

Speaker: Guangman Xiang (S)

Slides Xiang_Guangman_The_progress_of_WCDA-1_CRAB_study.ppt

11:40 The crab signal observation from WCDA-1 combined data¶

Speaker: WANG Xiaojie (高能所)

Slides Xiaojie_Wang_Crab.pdf

12:00 The crab spectrum analysis based on the #1 pool¶

Speaker: LIN Sujie (高能所)

Slides Lin_Sujie_202008.ppt

12:20 → 14:00 Lunch

14:00 → 15:40 LHAASO Collaboration Meeting¶

Convener: Prof. Huanyu JIA (Institute of Modern Physics, Southwest Jiaotong University)

14:00 Analysis of GRB with LHAASO-WCDA¶

Speaker: Yuhua YAO (高能所)

Slides yaoyh_v2.pptx

14:20 Search counterpart of gravitational wave events with LHAASO-WCDA1¶

Speaker: Wei LIU (高能所)

Slides gwc-LIU_Wei.pdf

14:40 Measurement of the IMF with LHAASO Sun shadow¶

Speaker: yuncheng Nan (高能所)

Slides Nan_Yuncheng_202008.pdf

15:00 Study of solar magnetic field with LHAASO-WCDA Sun shadow¶

Speaker: Guanda He (Kuming Univ.)

Slides HE_Guanda_sun_shadow.pptx

15:20 The thunderstorm electric field effects on the showers with different zenith angles¶

Speaker: A Ke Xi Gu (Southwest Jiaotong Univ.)

Slides A_Xi_Ke_Gu202008.ppt

15:40 → 15:50 Coffee Break

15:50 → 17:30 LHAASO Collaboration Meeting¶

Convener: Lili Yang (AFS)

15:50 Measurement of >10TeV comic ray spectrum using WCDA data¶

Speaker: Ms jiali liu (Institute of High Energy Physics, Chinese Academy of Sciences)

Slides Liu_Jiali_cosmic_ray_spectrum.pdf

16:10 Measurement of all particle spectrum with LHAASO-KM2A data¶

Speaker: Yaping Wang (高能所)

Slides Wang_Yaping_Chengdu.pdf

16:30 Search for TeV electron neutrinos with LHAASO¶

Speaker: Dr Quanbu Gou (IHEP, CAS, China)

Slides Gou_neutrion_detection.pptx

16:50 Study of atmospheric depth model at LHAASO¶

Speakers: Fengrong Zhu (IHEP) , Junji Xia (Southwest Jiaotong Univ.)

Slides Xia_Junji_2020082015.pdf

17:10 Study on the motion of high-energy charged particles in a dipole magnetic field¶

Speaker: Runna Wang

Slides 2020.8.20-Wangrunna.pptx

Friday, 21 August ¶

09:00 → 10:50 LHAASO Collaboration Meeting¶

Convener: Prof. Tian-lu CHEN (Physics Department of Science School,Tibet university)

09:00 Combined analysis of LHAASO multiple detector data¶

Speaker: Zhiyou You

Slides 2020LHAASO_You_zhiyong.pptx

09:22 Comparison between the experiment data of WFCTA and simulation¶

Speaker: Yudong WANG (IHEP)

Slides comparisionSimExpWFCTA_wyd.pptx

09:44 Analysis of WFCTA laser data¶

Speaker: Hu LIU (Southwest Jiaotong Univ.)

Slides LHAASO_meeting_202008_huliu.pdf

10:06 Study of energy reconstruction by LHAASO-WFCTA¶

Speaker: Dr lingling Ma (ihep)

Slides Ma_Lingling_202008.pptx

10:28 Identify components by Multiple Variable Analysize¶

Speaker: Liping Wang (IHEP)

Slides MVA-WLP.pdf

10:50 → 11:00 Coffee Break

11:00 → 12:00 Summary and discussion¶

Convener: Prof. Zhen Cao (高能所)

12:00 → 14:00 Lunch

14:00 → 17:30 LHAASO IB Meeting¶

Saturday, 22 August ¶

08:30 → 10:05 Engineering Construction Seminar¶

Convener: Prof. 科军 朱 (高能所)

08:30 领导致词¶

08:35 LHAASO基建进展及计划¶

Speaker: Mr 少辉 冯 (高能所)

Slides Feng_Shaohui_20200822.pptx

08:50 LHAASO工艺供配电系统建设进展与计划¶

Speaker: 湘军 董 (高能所)

Slides Dong_Xiangjun_20200822.pptx

09:05 LHAASO工艺供配水系统建设进展与计划¶

Speaker: 张月雷

09:20 LHAASO 时钟系统进展¶

Speaker: Dr 光华 龚 (Tsinghua Univerisity)

Slides Gong_Guanghua_20200822.pptx

09:35 LHAASO 数据获取系统工作进展¶

Speaker: Mr 旻皓 顾 (高能所)

Slides Gu_Minhao_2020.8DAQ.pptx

09:50 WCDA和WFCTA慢控制系统研制进展¶

Speaker: 福 郑

Slides Zheng_Fu_20200822.pptx

10:05 → 10:30 合影+茶歇

10:30 → 12:00 Engineering Construction Seminar¶

Convener: Mr 刚 肖 (高能所)

10:30 KM2A电子学工程进展¶

Speaker: Dr 劲帆 常 (高能所)

Slides Chang_Jinfan_20200822KM2A.pptx

10:45 MD运行与标定¶

Speaker: 雄 左

Slides LHAASO-MD_Zuo_xiong.pptx

11:00 ED小尺寸光敏探头批量测试进展¶

Speaker: 栋 刘

Slides DONG_LIU_20200822.pdf

11:15 LHAASO电磁粒子探测器的标定¶

Speaker: 洪魁 吕

Slides Lv_Hongkui20200822.pdf

11:30 Data quality monitoring for LHAASO-ED operation¶

Speaker: 张笑鹏 (高能所)

Slides Zhang_Xiaopeng_20200822.pdf

11:45 Batch tests of ED performances¶

Speaker: 卫 高 (高能所)

Slides Gao_Wei-EDtest_2020-08.pptx

12:00 → 13:30 午餐

13:30 → 15:30 Engineering Construction Seminar¶

Convener: Dr 寿山 张 (Institute of High Energy Physics)

13:30 Research and manufacturing progress of the WFCTA SiPM camera¶

Speaker: 茂茂 葛 (云南大学)

Slides Research_and_Manufacturing_Progress_of_the_WFCTA_SiPM_Camera_withfonts.pptx

13:45 Performance of SiPM-Camera During WFCTA Observation¶

Speaker: 明洁 杨

Slides YMJ_20200822.pptx

14:00 WFCTA成像探头光子数绝对标定进展¶

Speaker: 佳松 刘 (S)

Slides Liu_Jiasong_20200822.pdf

14:15 背景光对SiPM相机增益的影响研究¶

Speaker: 通 柯

Slides Ke_Tong_20200822.ppt

14:30 WFCTA 光学系统进展¶

Speaker: 玉东 王 (IHEP)

Slides Wang_Yudong_20200822.pptx

14:45 WFCTA激光标定系统的升级¶

Speaker: 龙 陈

Slides Chen_Long_20200822.pdf

15:00 WFCTA激光标定系统激光性能及探头性能研究¶

Speaker: 秦宁 孙

Slides Sun_Qinning_Chengdu.pdf

15:15 WFCTA激光标定系统中激光转台精度测量及改进¶

Speaker: Mr 新 李 (西南交通大学)

Slides Li_Xin_20200822.pdf

15:30 → 15:45 茶歇

15:45 → 16:45 Engineering Construction Seminar¶

Convener: Dr 明君 陈 (IHEP,CAS)

15:45 WCDA小PMT系统的工作进展¶

Speaker: Mr 成 刘 (IHEP)

Slides 20200822-Liu_Cheng.pptx

16:00 WCDA的时间刻度系统和探测效率的研究¶

Speaker: 博 高 (高能所)

Slides LHAASO2020-Gao_Bo.pdf

16:15 PMT Batch Test at USTC for LHAASO¶

Speaker: 琨 江

Slides LHAASO_0822_2020_Kun.pdf

16:30 WCDA运行报告¶

Speaker: Mr 会财 李 (高能所)